On 28.12.2011 I have attened an awareness speech in PRG NSS wing Nattarmangalam village near Kattumannarkoil which is 35 km from Chidambaram.  I have explained the reasons, effects of global warming and the simple solutions to reduce it.  Moreover I have donated 300 teak saplings to the public and the students there. All are taking oath to keep our planet green and clean.  I insist 4RS there.